．Before the economic crisis came, John had sensed that the firm was to be ruined and he _____ just in time．
| A．pulled up | B．pulled out | C．pulled off | D．pulled down |
Although the necklace is not made of real crystal, the shape and its size still most young people to buy it.
| A．appeal to | B．fit for | C．go with | D．apply for |
Some aspects of a pilot’s job__________ be boring, and pilots often ________ work at inconvenient hours．
| A．can; have to | B．may; can | C．have to; may | D．ought to; must |
The education system rather than the teachers __________for the overburden on the students．
| A．are to answer | B．is to answer | C．are answered | D．is answered |
It is hoped that you can make some adjustments about the quality of your service the reactions of the customers.
| A．in return for | B．in response to | C．in favor of | D．in charge of |
I broke my relationship with John because he always found_______ with whatever I did．
| A．error | B．mistake | C．fault | D．failure |